E. Kaji

发表

Syntheses of three interglycosidic isomers of N-acetyl-beta-D-mannosaminyl-L-rhamnoses associated with O-antigens of several gram-negative opportunistic pathogens.

N. Anabuki, E. Kaji, S. Zen, 1995, Chemical & pharmaceutical bulletin.

Partial splenic embolization prior to combination therapy of interferon and ribavirin in chronic hepatitis C patients with thrombocytopenia

T. Toyokawa, Y. Miyake, E. Kaji, 2008, Hepatology research : the official journal of the Japan Society of Hepatology.

Four different types of hydrogen bonds observed in 1,2-bis(N-benzenesulfonylamino)benzenes due to conformational properties of the sulfonamide moiety

I. Azumaya, H. Masu, E. Kaji, 2006 .

A new method for efficient coupling of indole and epoxide catalyzed with Yb(OTf)3, and application to the total synthesis of kurasoin B

S. Ōmura, T. Sunazuka, E. Kaji, 2007 .

Analysis of K‐ras, BRAF, and PIK3CA mutations in laterally‐spreading tumors of the colorectum

Jun Kato, Kazuhide Yamamoto, S. Hiraoka, 2011, Journal of gastroenterology and hepatology.

Colorectal endoscopic submucosal dissection for elderly patients at least 80 years of age

Kazuhide Yamamoto, K. Hori, Y. Kawahara, 2011, Surgical Endoscopy.

ADVANTAGES OF USING THIN ENDOSCOPE‐ASSISTED ENDOSCOPIC SUBMUCOSAL DISSECTION TECHNIQUE FOR LARGE COLORECTAL TUMORS

Kazuhide Yamamoto, K. Hori, Y. Kawahara, 2010, Digestive Endoscopy.

The presence of large serrated polyps increases the risk of colorectal cancer

T. Morikawa, Jun Kato, Kazuhide Yamamoto, 2011 .

Is presence or history of extracolonic primary malignancy a risk for colorectal neoplasia? An analysis of patients who underwent colonoscopy.

Jun Kato, Kazuhide Yamamoto, Hiroshi Yamamoto, 2013, Acta medica Okayama.

Serum Folate and Homocysteine Levels Are Associated With Colon Tumorigenesis in End-Stage Renal Disease Patients

T. Morikawa, K. Kuwaki, Kazuhide Yamamoto, 2011, Nutrition and cancer.

A case of hepatic angiomyolipoma difficult to distinguish from hepatocellular carcinoma.

T. Toyokawa, M. Takahara, Y. Miyake, 2009, World journal of gastroenterology.

A facile access to trisaccharides with central β-D-mannose, α-D-glucosamine, and β-D-mannosamine units

F. Lichtenthaler, E. Kaji, 1985 .

Tu1228 Disparity in Clinical Care for Patients With Inflammatory Bowel Disease Between Specialists and Non-Specialists

Jun Kato, Kazuhide Yamamoto, Sakuma Takahashi, 2012 .

REGIOSELECTIVE GLYCOSYLATION OF UNPROTECTED METHYL HEXOPYRANOSIDE BY TRANSIENT MASKING WITH ARYLBORONIC ACID (Dedicated to Dr. Albert Padwa on his 75th birthday)

E. Kaji, D. Yamamoto, K. Makino, 2012 .

Regioselective glycosylation of fully unprotected methyl hexopyranosides by means of transient masking of hydroxy groups with arylboronic acids

Yuko Shirai, E. Kaji, T. Nishino, 2010 .

Practical Syntheses of Immunologically Relevant β-Glycosides of 2-Acetamido-2-deoxy-D-mannopyranose. Methyl N-Acetyl-β-D-mannosaminide, N-Acetyl-β-D-mannosaminyl-(1→6)-D-galactose, and Methyl N-Acetyl-β-D-mannosaminyl-(1→4)-α-D-glucopyranoside

F. Lichtenthaler, E. Kaji, S. Zen, 1988 .

EMR of mucosa-associated lymphoid tissue lymphoma of the rectum.

E. Kaji, I. Murakami, Shouichi Tanaka, 2003, Gastrointestinal endoscopy.

Regioselectivity shift from β-(1→6)- to β-(1→3)-glycosylation of non-protected methyl β-d-galactopyranosides using the stannylene activation method

K. Shibayama, E. Kaji, Kazusada In, 2003 .

A target-controlled infusion system with bispectral index monitoring of propofol sedation during endoscopic submucosal dissection

A. Imagawa, S. Ishihara, H. Kanzaki, 2014, Endoscopy International Open.

Thermodynamically Controlled Regioselective Glycosylation of Fully Unprotected Sugars through Bis(boronate) Intermediates

Yuko Shirai, E. Kaji, D. Yamamoto, 2014 .

Sequential one-pot glycosylation with glycosyl N-trichloroacetylcarbamate and trichloroacetate including dehydrative approach using 1-hydroxy sugars

S. Ōmura, T. Sunazuka, E. Kaji, 2011 .

Improved catalytic and stereoselective glycosylation with glycosyl N-trichloroacetylcarbamate: application to various 1-hydroxy sugars.

S. Ōmura, T. Sunazuka, E. Kaji, 2010, Carbohydrate research.

Quinolone Analogs 13: Synthesis of Novel 1,1′‐(2‐Methylenepropane‐1,3‐diyl)di(4‐quinolone‐3‐carboxylate) and Related Compounds

Hideyuki Ito, E. Kaji, K. Sasaki, 2014 .

Quinolone Analogs 16: A Facile D–H Exchange for 3-H Proton of 2-Substituted 4-Quinolones in Acidic Media

Hideyuki Ito, E. Kaji, K. Sasaki, 2014 .

Quinolone Analogues 15: Synthesis and Antimalarial Activity of 4-Phenyl-1-(1-triazolylmethyl-4-quinolon-3-ylcarbonyl)semicarbazide and Related Compounds

Hideyuki Ito, E. Kaji, K. Sasaki, 2014 .

Quinolone Analogs 14: Synthesis of Antimalarial 1-Aryl-3-(4-quinolon-2-yl)ureas and Related Compounds

Hideyuki Ito, E. Kaji, K. Sasaki, 2014 .

Quinolone Analogues 12: Synthesis and Tautomers of 2‐Substituted 4‐Quinolones and Related Compounds

E. Kaji, K. Sasaki, N. Yamazaki, 2012 .

Quinolone analogs 11: Synthesis of novel 4‐quinolone‐3‐carbohydrazide derivatives with antimalarial activity

Hideyuki Ito, E. Kaji, K. Sasaki, 2012 .

Quinolone analogues 8 [1-6]. Synthesis of 3-aminopyridazino-[3,4-b]quinoxalin-4(lH)-one

Y. Okamoto, E. Kaji, Y. Kurasawa, 2005 .

Quinolone analogues 7 [1-6]. Synthesis of 3-Heteroaryl-1-methylpyridazino[3,4-b]quinoxalin-4(1H)-ones

Y. Okamoto, E. Kaji, Y. Kurasawa, 2005 .

Design, synthesis, and biological activities of madindoline analogues.

S. Ōmura, T. Sunazuka, E. Kaji, 2006, Bioorganic & medicinal chemistry letters.

A FACILE SYNTHESIS OF SPIROISOXAZOLINES : INTRAMOLECULAR CYCLIZATION OF 3-ARYL-2-NITROACRYLATES PROMOTED BY TITANIUM TETRACHLORIDE

E. Kaji, S. Hirotani, 1999 .

Disaccharide-derived 2-oxo- and 2-oximinoglycosyl bromides: novel, conveniently accessible building blocks for the expedient construction of oligosaccharides with .alpha.-D-glucosamine, .beta.-D-mannose, and .beta.-D-mannosamine as constituent sugars

F. Lichtenthaler, E. Kaji, Sabine Weprek, 1985 .

Regio- and stereoselective β-mannosylation using a boronic acid catalyst and its application in the synthesis of a tetrasaccharide repeating unit of lipopolysaccharide derived from E. coli O75.

D. Takahashi, K. Toshima, E. Kaji, 2017, Chemical communications.

New Route to 1, 3, 3a, 8a-Tetrahydro-2H-benzofuro[2, 3-b]pyrrol-2-ones from Methyl α-Hydroxy-4H-1, 2-benzoxazine-4-acetates Obtained by Ring Transformation of 4-Aryl-2-isoxazoline 2-Oxides

E. Kaji, S. Zen, K. Harada, 1994 .

A PRACTICAL CONVERSION OF 4-PHENYL-2-ISOXAZOLINE-2-OXIDES INTO 3, 3a, 8, 8a-TETRAHYDRO-2-OXO-2H-FURO [2, 3-b] INDOLES VIA 1-OXIDO-3H-INDOLE-3-ACETATE AS A KEY INTERMEDIATE

E. Kaji, S. Zen, K. Takahashi, 1987 .

Stannylene acetal-mediated regioselective open glycosylation of methyl β-d-galactopyranoside and methyl α-l-rhamnopyranoside

E. Kaji, N. Harita, 2000 .

Synthesis of Five-membered Heterocycles containing a Nitrogen-Oxygen Bond via O-Acylation of Aliphatic Nitro Compounds

E. Kaji, S. Zen, K. Harada, 1980 .

Development of glycosylation using the glucopyranose 1,2-orthobenzoate under electrochemical conditions.

Tsuyoshi Saitoh, S. Nishiyama, E. Kaji, 2013, Organic letters.

Synthetic applications of a three-component Mannich reaction. Total synthesis of IL-6 inhibitor (+)-madindoline A and B

S. Ōmura, T. Sunazuka, E. Kaji, 2006 .

Efficient synthesis of the functional central core lactides, a constituent of antibiotic fattiviracins

E. Kaji, T. Shirahata, Tomomi Kato, 2010 .

Studies toward the total synthesis of irumamycin: stereoselective preparation of the C(15)–C(27) segment via two-directional chain synthesis

S. Ōmura, T. Sunazuka, E. Kaji, 2007 .

TiCl4 promoted ring expansion reactions of 5-hydroxy-methyl-2-isoxazoline-2-oxide methanesulfonates

E. Kaji, S. Zen, K. Harada, 1993 .

Formation of 4-p-Bromophenyl-5-hydroxy-3-methoxycarbonyl-5, 6-dihydro-4H-1, 2-oxazine by Means of New Ring Transformation of an Isoxazoline-2-oxide

H. Ogura, E. Kaji, S. Zen, 1992 .

Synthetic and Mechanistic Aspects of 4-Substituted-3, 5-bis (methoxycarbonyl) isoxazoline N-Oxides and the Corresponding 3, 5-Bis-(butylcarbamoyl) isoxazoles derived therefrom

E. Kaji, S. Zen, 1980 .

Synthesis of Isoxazole Derivatives by Means of O-Acylation of Aliphatic Nitro Compounds in the Presence of Acetylenic Compounds

E. Kaji, S. Zen, K. Harada, 1978 .

The Formation of 4-Substituted-3, 5-bismethoxycarbonylisoxazoline N-Oxides via O-Alkylation of Nitroacetate with n-Alkylhalides

E. Kaji, S. Zen, 1974 .

A Novel, Readily Accessible Lactosaminyl Donor: N-Trichloroethoxycarbonyl-hexa-O-benzoyl-β-D-lactosaminyl Fluoride

F. Lichtenthaler, E. Kaji, S. Zen, 1995 .

A Facile Synthesis of Anomeric Methyl DL-Tolyposaminides, Methyl DL-Forosaminides, and Related Substances

E. Kaji, S. Zen, H. Kohno, 1977 .

A FACILE SYNTHESIS OF ANOMERIC DL-TOLYPOSAMINE

E. Kaji, S. Zen, H. Kohno, 1974 .

The Synthetic Reactions of Aliphatic Nitro Compounds. VII. The Synthesis of α-Amino Acids from the Nitroacetic Ester

E. Kaji, S. Zen, 1973 .

Expedient Synthesis of an Anomerically Modified Trisaccharide Component of the Capsular Polysaccharide from Streptococcus pneumoniae Type 19F.

E. Kaji, S. Zen, Eiko Matsui, 1995 .

Expedient Conversion of Lactose into Versatile Derivatives of Lactosamine and β-d-Galactosyl-(1→4)-d-mannosamine

F. Lichtenthaler, E. Kaji, 1995 .

Facile Preparation and Utilization of a Novel β-D-ManNAcA-Donor: Methyl 2-Benzoyloxyimino-1-bromo-2-deoxy-α-D-arabino-hexopyranuronate

Keiko Takahashi, F. Lichtenthaler, E. Kaji, 1994 .

Alternative access to lactosamine-derived oxazoline via 2-ulose oxime as a key intermediate

E. Kaji, M. Sekine, Y. Osa, 2004 .

An alternative access to a trisaccharide repeating unit of the capsular polysaccharide of Streptococcus pneumoniae serotype 19A.

E. Kaji, A. Takada, Y. Osa, 1996, Chemical & pharmaceutical bulletin.

Synthesis and Utility of 2-(Benzoyloxyimino)-2-deoxy-α-D-lyxo-hexopyranosyl Bromide as a Novel α-D-Talosaminide Building Block

Keiko Takahashi, E. Kaji, S. Zen, 1996 .

2-Oxo- and 2-Oximinoglycosyl Halides

F. Lichtenthaler, E. Kaji, 1993 .

A Practical Synthesis of Mannosaminyl-β(1→4)-glucosyl-α(1→2)-rhamnose, the Trisaccharide Repeating Unit of a Streptococcus pneumoniae Capsular Polysaccharide

Keiko Takahashi, F. Lichtenthaler, E. Kaji, 1995 .

A Practical, Highly Stereoselective Synthesis of the Trisaccharide Repeating Unit of a Streptococcus pneumoniae Polysaccharide

Keiko Takahashi, F. Lichtenthaler, E. Kaji, 1992 .

Synthesis of a 2-Acetamido-2-deoxy-β-D-mannuronic Acid-Containing Artificial Glycolipid Corresponding to the Repeating Unit of a Teichuronic Acid from Micrococcus luteus

Keiko Takahashi, F. Lichtenthaler, E. Kaji, 1993 .

Disaccharide-Derived 2-Oxo- and 2-Oximinoglycosyl Bromides: Novel, Conveniently Accessible Building Blocks for the Expedient Construction of Oligosaccharides with α-D-Glucosamine, β-D-Mannose and β-D-Mannosamine as Constituent Sugars.

F. Lichtenthaler, E. Kaji, Sabine Weprek, 1986 .

Synthesis of 4-(glycosyl)isoxazoline N-oxides and related substances.

E. Kaji, S. Zen, Hiromi Ichikawa, 1979 .

Synthesis of 4-(β-D-Ribofuranosyl)Isoxazoline N-Oxide Derivatives

E. Kaji, S. Zen, 1979 .

BORON TRIFLUORIDE-PROMOTED TRANSFORMATION OF 3,5-BIS(METHOXYCARBONYL)-4-PHENYLISOXAZOLINE N-OXIDE INTO 3H-INDOLE N-OXIDE DERIVATIVE

E. Kaji, S. Zen, 1979 .

Calix[3]amides-bowl-shaped cyclic trimers toward building block for molecular recognition : self-complementary dimeric structure in the crystal

H. Kagechika, I. Azumaya, H. Masu, 2006 .

Quinolone analogues 10: Synthesis of antimalarial quinolones having pyridyl moiety in N1‐side chain

Hideyuki Ito, E. Kaji, K. Sasaki, 2010 .

Synthesis of Novel Heterocycle-fused Furo[3,4-d]isoxazoles via Ring Transformation of 2-Isoxazoline-2-oxides by Lewis Acid

E. Kaji, S. Zen, K. Harada, 1996 .

First total synthesis of two new diglycosides, neohancosides A and B, from Cynanchum hancockianum

Y. Harigaya, K. Takeda, E. Kaji, 1997 .

Synthesis of Bisdesmosidic Oleanolic Acid Saponins via a Glycosylation-Deprotection Sequence under Continuous Microfluidic/Batch Conditions.

H. Kiyohara, H. Yamada, E. Kaji, 2017, The Journal of organic chemistry.

Expedient Conversion of Lactose into Versatile Derivatives of Lactosamine and β‐D‐Galactosyl‐(1 → 4)‐D‐mannosamine.

F. Lichtenthaler, E. Kaji, 1995 .

Expedient Stereospecific Synthesis of b-Mannosides from a Glucose-derived 1,2-Orthoester

E. Kaji, Y. Hosokawa, 2000 .

Synthesis of 2-amino-2-deoxy-D-hexopyranosides from 4-O-trichloroacetimidyl-D-hex-2-enopyranoside by [3,3]-sigmatropic rearrangement

Y. Harigaya, K. Takeda, E. Kaji, 1992 .

A case of adult Meckel's diverticulum with gastrointestinal bleeding

N. Matsubara, Y. Shiratori, N. Tanaka, 2003 .

First Total Synthesis of New Diglycosides, Neohancoside A and B from Cynanchum hancockianum.

Y. Harigaya, K. Takeda, E. Kaji, 1996 .

Glycosylation of a Newly Functionalized Orthoester Derivative

Tsuyoshi Saitoh, S. Nishiyama, E. Kaji, 2014, Molecules.

The synthesis of cyclic alpha-amino acids. II.

M. Kinoshita, E. Kaji, H. Yanagisawa, 1969, Bulletin of the Chemical Society of Japan.

Synthesis of Di- and Trisaccharides Comprising D-Fructopyranose with β2→1 Glycosidic Linkage Using β-D-Fructopyranosyl Fluoride as the Fructosyl Donor

E. Kaji, K. Harada, T. Nishino, 2005 .

The Synthesis of Cyclic α-Amino Acids. II

M. Kinoshita, E. Kaji, H. Yanagisawa, 1967 .

Efficient synthesis of diverse C-3 monodesmosidic saponins by a continuous microfluidic glycosylation/batch deprotection method.

E. Kaji, N. Sato, T. Shirahata, 2021, Carbohydrate research.

Syntheses and mucosal adjuvant activity of simplified oleanolic acid saponins possessing cinnamoyl ester.

H. Kiyohara, H. Yamada, E. Kaji, 2017, Bioorganic & medicinal chemistry.

Synthesis of Glycosides of Triterpenoides. II. Synthesis of β-Glycosides of Oleanolic Acid and Ursolic Acid

E. Kaji, S. Zen, Motoko Hirooka, 1990 .

Synthesis of β-Glycosides of Glycyrrhetic Acid

E. Kaji, S. Zen, Y. Mori, 1989 .

Externalization of Saw-Tooth Architecture in Small Serrated Polyps Implies the Presence of Methylation of IGFBP7

Kazuhide Yamamoto, Takehiro Tanaka, S. Hiraoka, 2012, Digestive Diseases and Sciences.

DNA methylation of colon mucosa in ulcerative colitis patients: Correlation with inflammatory status

Kazuhide Yamamoto, Jun Kato, Yoshitaka Kondo, 2011, Inflammatory bowel diseases.

The presence of large serrated polyps increases risk for colorectal cancer.

T. Morikawa, Jun Kato, Kazuhide Yamamoto, 2010, Gastroenterology.

Preparation of Tenuifolin from Polygala senega L. Root Using a Hydrolytic Continuous Flow System under High-Temperature, High-Pressure Conditions.

H. Kiyohara, Haruki Yamada, E. Kaji, 2021, The Journal of organic chemistry.

A target-controlled infusion system with bispectral index monitoring of propofol sedation during endo- scopic submucosal dissection

A. Imagawa, S. Ishihara, H. Kanzaki, 2015 .

Methylation of estrogen receptor 1 in colorectal adenomas is not age‐dependent, but is correlated with K‐ras mutation

Kazuhide Yamamoto, Jun Kato, Keita Harada, 2009, Cancer science.

Detectability of colorectal neoplasia with fluorine-18-2-fluoro-2-deoxy-d-glucose positron emission tomography and computed tomography (FDG-PET/CT)

Kazuhide Yamamoto, Sakuma Takahashi, K. Hori, 2012, Journal of Gastroenterology.

Regioselective, Tin-Free Sulfation of Unprotected Hexopyranosides by Using Phenylboronic Acid

N. Shimada, E. Kaji, K. Makino, 2016 .

[Case report of asymptomatic arteriovenous malformation (AVM) of the pancreas; diagnostic advantage of three-dimensional computed tomography].

T. Toyokawa, E. Kaji, Daisuke Kawai, 2007, Nihon Shokakibyo Gakkai zasshi = The Japanese journal of gastro-enterology.

A Novel Synthesis for DL-Aspartic Acid and DL-Glutamic Acid

E. Kaji, S. Zen, 1970 .

Serum Folate and Homocysteine Levels Are Associated With Colon Tumorigenesis in End-Stage Renal Disease Patients

T. Morikawa, K. Kuwaki, Kazuhide Yamamoto, 2011, Nutrition and cancer.

Synthesis of 2-arylhydrazono-4-chloro-3-oxobutanoates existing as (E)/(Z)-hydrazone isomers in solution: Correlation between equilibrium constants and substituent constants

E. Kaji, N. Sato, N. Yamazaki, 2020 .